using System;

using System.Text.RegularExpressions;

using System.Collections.Generic;

using System.Linq;

using System.Globalization;

public class Program

{

    public static void Main()

    {

        double price = 10052357.990;

        Console.WriteLine("Orjinal: " + price.ToString());

        Console.WriteLine("N3     : " + price.ToString("N3"));

        Console.WriteLine("N2     : " + price.ToString("N2", CultureInfo.CreateSpecificCulture("tr-TR")));

        Console.WriteLine("Ünlü   : " + price.ToUnluPrice());

        string priceStr = price.ToUnluPrice();

        double test = 0;

        double test2 = 0;

        double.TryParse(priceStr, out test);

        try { test2 = Convert.ToDouble(priceStr); } catch { }

        Console.WriteLine(test.ToString());

        Console.WriteLine(test2.ToString());

        List<string> barcodeList = new List<string>();

        string b1 = "b3";

        string b2 = string.Empty;

        string b3 = "b3";

        barcodeList.Add(b1);

        barcodeList.Add(b2);

        barcodeList.Add(b3);

        string barcodeString = string.Join(" ", new string[]{b1, b2, b3}.Where(b => !string.IsNullOrEmpty(b.Trim())).Select(b => b).Distinct());

        Console.WriteLine(barcodeString);

        double itemNetPrice = 79.43;

        double itemSalesPrice = 0;

        itemNetPrice *= ((100 - 10) / 100);

        itemNetPrice *= ((100 - 35) / 100);

        itemNetPrice *= ((100 - 5) / 100);

        itemNetPrice *= ((100 - 5) / 100);

        itemNetPrice *= ((100 + 18) / 100);

        itemSalesPrice = itemNetPrice * (1 + 30.0 / 100);

        Console.WriteLine(itemNetPrice.ToString("N2"));

        Console.WriteLine(itemSalesPrice.ToString("N2"));

        int minute = 1;

        bool checkMinute = minute.ToString("00") == new DateTime(2020, 8, 19, 15, 1, 0).ToString("mm");

        Console.WriteLine(checkMinute);

    }   

}

​

public enum Bank 

{

    Akbank,

    Garanti,

    Vakıfbank

}

​

public static class Extensions

{

    public static string ToUnluPrice(this double val)

    {

        string result = val.ToString("N3");

        result = Regex.Replace(result, "\\.*0$", " ");

        return result;

    }

}